diff --git a/src/MediatR/MediatR.csproj b/src/MediatR/MediatR.csproj
index ef26290b..889dc76e 100644
--- a/src/MediatR/MediatR.csproj
+++ b/src/MediatR/MediatR.csproj
@@ -32,8 +32,8 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="MediatR.Contracts" Version="[2.0.1, 3.0.0)" />
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="8.0.0-rc.1.23419.4" Condition="'$(TargetFramework)' == 'netstandard2.0'" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.0-rc.1.23419.4" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="8.0.0-rc.2.23479.6" Condition="'$(TargetFramework)' == 'netstandard2.0'" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.0-rc.2.23479.6" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
     <PackageReference Include="MinVer" Version="4.3.0" PrivateAssets="All" />
   </ItemGroup>